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| 达州白肋烟植烟土壤中、微量元素含量分析及施肥对策 | |
| 引用本文： | 秦艳青,杨兴友,李爱军,靳冬梅,卞建锋,李广永.达州白肋烟植烟土壤中、微量元素含量分析及施肥对策[J].江西农业学报,2012,24(9):130-132. |
| 作者姓名： | 秦艳青 杨兴友 李爱军 靳冬梅 卞建锋 李广永 |
| 作者单位： | 1. 四川省烟草公司 烟叶部,四川成都,610041 2. 四川省烟草公司 达州市公司,四川达州,635000 3. 川渝中烟工业有限责任公司 长城雪茄烟厂,四川什邡,618400 |
| 基金项目： | 四川省烟草公司达州市公司科技计划项目“达州植烟土壤与烟叶质量监测与评价” |
| 摘 要： | 对达州白肋烟主产区宣汉县30个土壤样品的中量、微量元素含量进行了分析。结果表明:交换性钙、交换性镁和有效硫的平均含量分别为278.88、27.56和37.08 mg/kg;有效铁、锰、铜、锌、硼和氯的平均含量分别为63.72、55.96、0.19、2.11、0.15和91.81 mg/kg;该区植烟土壤交换性钙、交换性镁、有效铜及有效硼含量不足,有效硫、锌、铁、锰的含量总体上较丰富,氯含量偏高。在烟草生产上,要因地制宜,科学补充缺乏元素,禁止施用含氯肥料。 |
| 关 键 词： | 白肋烟 土壤 中量元素 微量元素 含量 施肥 |
Analysis of Contents of Medium and Trace Elements in Burley-tobacco-planting Soil of Dazhou and Fertilization Measures |
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| QIN Yan-qing , YANG Xing-you , LI Ai-jun , JIN Dong-mei , BIAN Jian-feng , LI Guang-yong.Analysis of Contents of Medium and Trace Elements in Burley-tobacco-planting Soil of Dazhou and Fertilization Measures[J].Acta Agriculturae Jiangxi,2012,24(9):130-132. | |
| Authors: | QIN Yan-qing YANG Xing-you LI Ai-jun JIN Dong-mei BIAN Jian-feng LI Guang-yong |
| Institution: | 1.Tobacco Leaf Department of Sichuan Tobacco Company,Chengdu 610041,China;2.Dazhou Branch,Sichuan Tobacco Company,Dazhou 635000,China;3.The Greatwall Cigar Factory,China Tobacco Chuanyu Industrial Limited Liability Corporation,Shifang 618400,China) |
| Abstract: | The medium and trace element contents in 30 soil samples collected from Burley-tobacco-planting areas of Xuanhan county in Dazhou were analyzed.The results showed that the average contents of exchangeable Ca,exchangeable Mg and available S were 278.88,27.56 and 37.08 mg/kg respectively.The average contents of available Fe,Mn,Cu,Zn,B and Cl were 63.72,55.96,0.19,2.11,0.15 and 91.81 mg/kg separately.The contents of exchangeable Ca,exchangeable Mg,available Cu and available B in the soil were deficient,while the contents of available S,Zn,Fe and Mn were abundant in general,yet the content of Cl was high.Therefore,in the production of Burley tobacco,the deficient nutrition elements should be scientifically supplied according to the local conditions,and the application of chlorine-containing fertilizer should be prohibited. |
| Keywords: | Burley tobacco Soil Medium element Trace element Content Fertilization |
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